190F Little Giant Jack Screw - Extension V Base Only 50686

190 “Little Giant” Jack Screws and Sets
Little Giant Jack Screw V Base Extension

Little Giant Jack Screws are used for leveling work on planer beds, drills, setting up machinery, and general use in toolrooms or machine shops. 190 Series are 2-1/4" to 3-3/8" / 57-85mm in Size. Series 190 and 191 have 20-pitch screws and for those who desire a finer adjustment, the F190 has a 40-pitch screw. Extension V Base Only.

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Specifications

  • Made in America: Yes

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    Catalog



     


    Catalog 33 - Section 17 - Precision Shop Tools
    The L.S. Starrett Company

    This section offers quality tools that do not measure, but are needed frequently in manufacturing. Tools such as work positioning tools, scribers, punches, vises and lubricant are an integral part of any shop or manufacturing industry.

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    California Proposition 65 Warning

      WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov